Triplanetary
E.E. "Doc" Smith
Lensman (1)
The Spider's War
Daniel Abraham
The Dagger and the Coin (5)
The Roads Must Roll
Robert A. Heinlein
Future History or "Heinlein Timeline" (3)
The Emperor's Soul
Brandon Sanderson
Elantris (1)
Honor & Renown: A Peacekeepers of Sol Prequel Novella
Glynn Stewart
Peacekeepers of Sol (1)